Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS27275

Announcement observedARIN

TBC - Board of Governors of The Banff Centre · TBC

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/1/2026, 22:38:01Snapshot expired

View network topology RDAP registration

ASN: AS27275
Registration country: Canada
Name: TBC - Board of Governors of The Banff Centre
Abbreviation: TBC
Registration date: 2/5/2003, 21:45:52
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
198.161.28.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/1/2026, 16:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: TBC - Board of Governors of The Banff Centre
RIR: ARIN
Registration country: Canada
Registration date: 2/5/2003, 21:45:52
Abuse contact: hung_dang@banffcentre.ca

Snapshot trend

10/1/2026, 22:38:011 v40 v62 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap